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Individual Calculations February 2018 |
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| Geannopoulos, Nicholas Total change: -89.20 | |   |
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| 2017 New Orleans Open | Kenner, Louisiana | USA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1652 | 0.50 | 4 | -0.86 | 40 | -34.40 | |
|  Nguyen, Dang Minh | | | 1773 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Ruiz, Glenn | | | 1712 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Costanza, Mitchell | | | 1798 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Hargrove, James | | | 1799 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Tim Just Winter Open XXXV | Schaumburg, Illinois | USA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1670 | 0.50 | 4 | -1.37 | 40 | -54.80 | |
| | Mangalam, Shreya B | | | 1884 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Gulecyuz, Deniz Alp | | | 1862 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Menon, Gauri | | | 1525 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Healy, James D | | | 1523 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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